import java.util.Arrays;

public class test {
    public static void main(String[] args) {
        ren ren=new ren();
        ren.test1();
    }

}
class  ren{
public String name="牛";
public String xingge;
public int shenggao;
public int xuehao;
public void test1(){
    System.out.println("说话");
}
}